45265799 has 4 divisors (see below), whose sum is σ = 46318536. Its totient is φ = 44213064.

The previous prime is 45265783. The next prime is 45265807. The reversal of 45265799 is 99756254.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 45265799 - 2⁴ = 45265783 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45265709) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 526304 + ... + 526389.

It is an arithmetic number, because the mean of its divisors is an integer number (11579634).

Almost surely, 2^45265799 is an apocalyptic number.

45265799 is a deficient number, since it is larger than the sum of its proper divisors (1052737).

45265799 is a wasteful number, since it uses less digits than its factorization.

45265799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1052736.

The product of its digits is 680400, while the sum is 47.

The square root of 45265799 is about 6727.9862514723. The cubic root of 45265799 is about 356.3882662641.

It can be divided in two parts, 45265 and 799, that added together give a palindrome (46064).

The spelling of 45265799 in words is "forty-five million, two hundred sixty-five thousand, seven hundred ninety-nine".